feat: replace all panic by response err (#1993)

* fix: missing return after response error

* feat: handle error in frontend

* feat: disable loading and catch org edit error

* chore: i18 for error message

* chore: remove break line

* feat: application catching error

web/src/ModelEditPage.js

@@ -47,14 +47,19 @@ class ModelEditPage extends React.Component {
 
   getModel() {
     ModelBackend.getModel(this.state.organizationName, this.state.modelName)
-      .then((model) => {
-        if (model === null) {
+      .then((res) => {
+        if (res === null) {
           this.props.history.push("/404");
           return;
         }
 
+        if (res.status === "error") {
+          Setting.showMessage("error", res.msg);
+          return;
+        }
+
         this.setState({
-          model: model,
+          model: res,
         });
       });
   }